모델 프로파일 기반 Cowork/Code 루프와 진행 UX 고도화 반영

- 등록 모델 실행 프로파일을 검증 게이트, 문서 fallback, post-tool verification까지 확장 적용

- Cowork/Code 진행 카드에 계획/도구/검증/압축/폴백/재시도 단계 메타를 추가해 대기 상태 가시성 강화

- OpenAI/vLLM tool 요청에 병렬 도구 호출 힌트를 추가하고 회귀 프롬프트 문서를 프로파일 기준으로 전면 정리

- 검증: dotnet build src/AxCopilot/AxCopilot.csproj -c Release -v minimal -p:OutputPath=bin\\verify\\ -p:IntermediateOutputPath=obj\\verify\\ (경고 0 / 오류 0)

src/AxCopilot/Views/LauncherWindow.Widgets.cs

@@ -13,14 +13,18 @@ public partial class LauncherWindow
 
     internal void StartWidgetUpdates()
     {
-        PerformanceMonitorService.Instance.StartPolling();
+        SyncWidgetPollingState();
         PomodoroService.Instance.StateChanged -= OnPomoStateChanged;
         PomodoroService.Instance.StateChanged += OnPomoStateChanged;
 
-        _vm.UpdateWidgets();
         UpdateWidgetVisibility();
-        UpdateBatteryWidget();
-        _ = RefreshWeatherAsync();
+        RefreshVisibleWidgets(forceWeatherRefresh: true);
+
+        if (!ShouldRunWidgetTimer())
+        {
+            _widgetTimer?.Stop();
+            return;
+        }
 
         if (_widgetTimer == null)
         {
@@ -30,11 +34,19 @@ public partial class LauncherWindow
             };
             _widgetTimer.Tick += (_, _) =>
             {
-                _vm.UpdateWidgets();
-                UpdateWidgetVisibility();
-                if (_vm.Widget_PerfText.Length > 0 && _widgetBatteryTick++ % 30 == 0)
+                if (!ShouldRunWidgetTimer())
+                {
+                    _widgetTimer?.Stop();
+                    SyncWidgetPollingState();
+                    UpdateWidgetVisibility();
+                    return;
+                }
+
+                SyncWidgetPollingState();
+                RefreshVisibleWidgets(forceWeatherRefresh: false);
+                if (ShouldShowBatteryWidget() && _widgetBatteryTick++ % 30 == 0)
                     UpdateBatteryWidget();
-                if (_widgetWeatherTick++ % 120 == 0)
+                if (ShouldShowWeatherWidget() && _widgetWeatherTick++ % 120 == 0)
                     _ = RefreshWeatherAsync();
             };
         }
@@ -54,12 +66,64 @@ public partial class LauncherWindow
     {
         Dispatcher.InvokeAsync(() =>
         {
-            _vm.UpdateWidgets();
+            RefreshVisibleWidgets(forceWeatherRefresh: false);
             UpdatePomoWidgetStyle();
             UpdateWidgetVisibility();
         });
     }
 
+    private void RefreshVisibleWidgets(bool forceWeatherRefresh)
+    {
+        var launcher = CurrentApp?.SettingsService?.Settings?.Launcher;
+        if (launcher == null)
+            return;
+
+        _vm.UpdateWidgets(
+            includePerf: launcher.ShowWidgetPerf,
+            includePomo: launcher.ShowWidgetPomo,
+            includeNote: launcher.ShowWidgetNote,
+            includeCalendar: launcher.ShowWidgetCalendar,
+            includeServerStatus: false);
+
+        UpdateWidgetVisibility();
+
+        if (ShouldShowBatteryWidget())
+            UpdateBatteryWidget();
+        if (forceWeatherRefresh && ShouldShowWeatherWidget())
+            _ = RefreshWeatherAsync();
+    }
+
+    private void SyncWidgetPollingState()
+    {
+        if (ShouldShowPerfWidget())
+            PerformanceMonitorService.Instance.StartPolling();
+        else
+            PerformanceMonitorService.Instance.StopPolling();
+    }
+
+    private bool ShouldRunWidgetTimer()
+    {
+        var launcher = CurrentApp?.SettingsService?.Settings?.Launcher;
+        if (launcher == null)
+            return false;
+
+        return launcher.ShowWidgetPerf
+               || launcher.ShowWidgetPomo
+               || launcher.ShowWidgetNote
+               || launcher.ShowWidgetWeather
+               || launcher.ShowWidgetCalendar
+               || launcher.ShowWidgetBattery;
+    }
+
+    private bool ShouldShowPerfWidget()
+        => CurrentApp?.SettingsService?.Settings?.Launcher?.ShowWidgetPerf ?? false;
+
+    private bool ShouldShowWeatherWidget()
+        => CurrentApp?.SettingsService?.Settings?.Launcher?.ShowWidgetWeather ?? false;
+
+    private bool ShouldShowBatteryWidget()
+        => (CurrentApp?.SettingsService?.Settings?.Launcher?.ShowWidgetBattery ?? false) && _vm.Widget_BatteryVisible;
+
     private void UpdatePomoWidgetStyle()
     {
         if (WgtPomo == null)
@@ -100,6 +164,10 @@ public partial class LauncherWindow
 
         if (WidgetBar != null)
             WidgetBar.Visibility = hasAny ? Visibility.Visible : Visibility.Collapsed;
+
+        SyncWidgetPollingState();
+        if (!hasAny)
+            _widgetTimer?.Stop();
     }
 
     private void WgtPerf_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)